https://www.youtube.com/watch?v=MlPmef8k7Fc

This America’s Lethal Stinger Missile Is BackJust How Powerful Is American Lethal FIM-92 StingerThe Stinger is an improvement over the first generation Redeye missiles previously used against aerial targets. Comparing with its predecessor the Stinger has increased speed and range, improved resistance to countermeasures. It can also identify friendly aerial vehicles. The FIM-92 Stinger missile uses infrared homing. It has an operational range of 8 km.